<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:news="http://www.google.com/schemas/sitemap-news/0.9"><url><loc>https://quantum.world/news/ren-team-quantum-dot-electrolyte-led-stability</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-11-02T15:28:41.647Z</news:publication_date><news:title>Study Reports 14,400-Hour Green Quantum-Dot-Electrolyte LED</news:title></news:news></url><url><loc>https://quantum.world/news/south-korea-hangang-quantum-link-614-petaflops</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-11-02T14:16:30.491Z</news:publication_date><news:title>South Korea Sets Quantum Link for 614-PFLOP Hangang</news:title></news:news></url><url><loc>https://quantum.world/news/scottish-widows-fund-targets-uk-quantum-companies</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-11-02T14:13:53.496Z</news:publication_date><news:title>Scottish Widows Fund Expected to Include Two UK Quantum Companies</news:title></news:news></url><url><loc>https://quantum.world/news/sound-emission-increases-kelvin-waves-superfluid-vortex</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-11-02T12:10:26.799Z</news:publication_date><news:title>Sound Emission Can Increase Kelvin Waves on a Superfluid Vortex</news:title></news:news></url><url><loc>https://quantum.world/news/neural-wavefunctions-quantum-hall-phases-fragility</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-11-02T12:00:29.291Z</news:publication_date><news:title>Neural Wavefunctions Map Quantum Hall Phases—and Their Fragility</news:title></news:news></url><url><loc>https://quantum.world/news/peixue-wu-no-entanglement-advantage-phase-covariant-channels</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-11-02T11:59:19.459Z</news:publication_date><news:title>Peixue Wu Finds No Entanglement Advantage for Phase-Covariant Channels</news:title></news:news></url><url><loc>https://quantum.world/news/hkma-post-quantum-toolkit-banks-readiness</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-11-02T11:26:44.871Z</news:publication_date><news:title>HKMA Launches Post-Quantum Toolkit as Banks Lag on Readiness</news:title></news:news></url><url><loc>https://quantum.world/news/cv-dipe-homodyne-compare-quantum-states</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-11-02T10:10:07.592Z</news:publication_date><news:title>CV-DIPE Uses Homodyne Data to Compare Quantum States</news:title></news:news></url><url><loc>https://quantum.world/news/blue-light-false-security-cv-qkd</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-11-02T09:58:29.008Z</news:publication_date><news:title>Blue Light Can Make CV-QKD Estimate a Positive Key Rate When the Correct Rate Is Nonpositive</news:title></news:news></url><url><loc>https://quantum.world/news/tanay-roy-deferred-recipient-quantum-gate</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-11-02T08:00:39.813Z</news:publication_date><news:title>Tanay Roy’s Protocol Lets a Quantum Gate Wait for Its Recipient</news:title></news:news></url><url><loc>https://quantum.world/news/quantum-dots-outpace-laser-pulses-mdi-qkd-model</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-11-02T07:59:04.089Z</news:publication_date><news:title>Quantum Dots Outpace Laser Pulses in an MDI-QKD Model</news:title></news:news></url><url><loc>https://quantum.world/news/neural-triage-qldpc-decoding-speedups</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-11-02T07:14:11.778Z</news:publication_date><news:title>Neural Triage Posts 28×–343× qLDPC Speedups in Benchmark</news:title></news:news></url><url><loc>https://quantum.world/news/arclight-compiled-imaginary-time-filters</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-11-02T00:00:00.000Z</news:publication_date><news:title>Arclight Authors Compile Imaginary-Time Filters for Reuse</news:title></news:news></url><url><loc>https://quantum.world/news/kun-wang-remote-bosonic-state-comparison</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-11-01T22:55:59.909Z</news:publication_date><news:title>Kun Wang Sets Out Three Protocols to Compare Remote Bosonic States</news:title></news:news></url><url><loc>https://quantum.world/news/bendersky-gomez-romero-strong-drive-gate-correction</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-11-01T22:39:57.360Z</news:publication_date><news:title>Bendersky, Gomez and Romero Correct Strong-Drive Qubit Gates</news:title></news:news></url><url><loc>https://quantum.world/news/adiabatic-vqa-entanglement-detection-three-qubits</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-11-01T20:27:13.506Z</news:publication_date><news:title>Adiabatic VQA Study Tests Entanglement Detection on Three Qubits</news:title></news:news></url><url><loc>https://quantum.world/news/fudan-researchers-hidden-entanglement-transitions-syk</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-11-01T19:55:55.806Z</news:publication_date><news:title>Fudan Researchers Find Hidden Entanglement Transitions in SYK Models</news:title></news:news></url><url><loc>https://quantum.world/news/rit-researchers-model-faster-weak-force-detection</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-11-01T19:26:30.837Z</news:publication_date><news:title>RIT Researchers Model Faster Weak-Force Detection at an Exceptional Point</news:title></news:news></url><url><loc>https://quantum.world/news/erpa-cuts-vqe-energy-errors</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-11-01T18:30:20.069Z</news:publication_date><news:title>ERPA Cuts VQE Energy Errors by Orders of Magnitude</news:title></news:news></url><url><loc>https://quantum.world/news/luthra-owens-qldpc-surgery-quantinuum-h2-2</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-11-01T18:29:13.649Z</news:publication_date><news:title>Luthra and Owens Demonstrate QLDPC Surgery on Quantinuum H2-2</news:title></news:news></url><url><loc>https://quantum.world/news/liu-bai-scarani-unify-quantum-smoothing-theories</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-11-01T16:26:43.606Z</news:publication_date><news:title>Liu, Bai and Scarani Unify Quantum Smoothing Theories</news:title></news:news></url><url><loc>https://quantum.world/news/yang-team-open-chain-quantum-phase-transitions</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-11-01T16:13:58.573Z</news:publication_date><news:title>Yang Team Identifies Quantum Transitions That Require Open Chains</news:title></news:news></url><url><loc>https://quantum.world/news/julich-exact-ising-model-quantum-optimizer-limits</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-11-01T16:12:54.590Z</news:publication_date><news:title>Jülich Researchers Find Oscillating Limits in an Exact Ising Model</news:title></news:news></url><url><loc>https://quantum.world/news/peking-study-floquet-stability-transition-strength</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-11-01T14:26:15.576Z</news:publication_date><news:title>At Intermediate Frequencies, Resonance Alone May Not Stabilize Floquet States</news:title></news:news></url><url><loc>https://quantum.world/news/researchers-model-cavity-loss-solver-maxcut-mis</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-11-01T14:13:33.586Z</news:publication_date><news:title>Researchers Model Cavity-Loss Solver for MaxCut and MIS</news:title></news:news></url><url><loc>https://quantum.world/news/ibm-vqe-error-bars-energy-residuals-32-times</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-11-01T14:12:11.897Z</news:publication_date><news:title>IBM VQE Tests Find Error Bars Missed Energy Residuals by Up to 32×</news:title></news:news></url><url><loc>https://quantum.world/news/rydberg-atom-receiver-210-mhz-bandwidth</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-11-01T11:40:37.784Z</news:publication_date><news:title>Rydberg-Atom Receiver Shows 210 MHz Bandwidth—with a Caveat</news:title></news:news></url><url><loc>https://quantum.world/news/photon-pairing-spectroscopy-400-kilometers-fiber</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-11-01T11:26:28.674Z</news:publication_date><news:title>Photon-Pairing Spectroscopy Reconstructs Signals Across 400 km of Fiber</news:title></news:news></url><url><loc>https://quantum.world/news/ma-shi-quantum-local-recovery-code-bounds</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-11-01T00:00:00.000Z</news:publication_date><news:title>Ma and Shi Tighten Bounds for Quantum Local-Recovery Codes</news:title></news:news></url><url><loc>https://quantum.world/news/dissipative-controller-quantum-gate-error-tradeoff</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-10-31T22:10:03.419Z</news:publication_date><news:title>A Dissipative Controller Adds a Hidden Cost to Quantum Gates</news:title></news:news></url><url><loc>https://quantum.world/news/lai-chen-hung-verify-hamiltonian-circuits-256-qubits</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-10-31T21:59:12.056Z</news:publication_date><news:title>Lai, Chen and Hung Verify Structured Hamiltonian Encodings at 256 Qubits</news:title></news:news></url><url><loc>https://quantum.world/news/wolfspeed-transparent-sic-wafers-quantum-devices</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-10-31T20:10:12.135Z</news:publication_date><news:title>Wolfspeed Offers Transparent SiC for Quantum-Computing Applications</news:title></news:news></url><url><loc>https://quantum.world/news/idemia-first-emvco-certification-pqc-payment-cards</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-10-31T19:58:04.857Z</news:publication_date><news:title>IDEMIA Wins First EMVCo Certification for PQC Payment Cards</news:title></news:news></url><url><loc>https://quantum.world/news/psiquantum-8x8-optical-switch-ai-networks</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-10-31T19:26:34.031Z</news:publication_date><news:title>PsiQuantum Demonstrates an 8×8 Optical Switch for AI Networks</news:title></news:news></url><url><loc>https://quantum.world/news/rhenium-transmon-407-microsecond-relaxation-surface-loss</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-10-31T18:26:03.678Z</news:publication_date><news:title>Rhenium Transmon Reaches 407 Microseconds, but Surface Loss Persists</news:title></news:news></url><url><loc>https://quantum.world/news/trapped-ion-benchmark-multiqubit-gates</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-10-31T18:10:06.249Z</news:publication_date><news:title>Trapped-Ion Benchmark Sets Conditions for Multiqubit Gates to Win</news:title></news:news></url><url><loc>https://quantum.world/news/sqd-recovers-feo-ground-states-ibm-quantum-samples</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-10-31T17:58:08.411Z</news:publication_date><news:title>SQD Recovers FeO Model Ground States from IBM Quantum Samples</news:title></news:news></url><url><loc>https://quantum.world/news/jpmorgan-loss-independent-quantum-position-verification</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-10-31T15:59:41.761Z</news:publication_date><news:title>JPMorgan Researchers Publish QPV Protocol With Loss-Independent State Preparation</news:title></news:news></url><url><loc>https://quantum.world/news/eu-jrc-quantum-signals-operational-stage</loc><news:news><news:publication><news:name>Quantum.world</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-10-31T15:38:26.234Z</news:publication_date><news:title>EU JRC Finds 12.9% of Quantum Signals at Operational Stage</news:title></news:news></url></urlset>